Oxytane says this improves energy availability by eliminating the electrostatic charge inherent in hydrocarbon fuels. This improves engine performance, including mileage, power and discharge of pollutants in both diesels and gas engines. Improved engine performance is most dramatic in older engines, although notable improvement will be observed in newer engines as well.

Bottle has a built-in dispenser to tailor the amount needed per tank. 1/2 ounce per 15 gallons